Pith Number

pith:47LFPLBI

pith:2016:47LFPLBIUVBF5EASXANNQRTELI

not attested not anchored not stored refs pending

Neighborhood radius estimation for Arnold's miniversal deformations of complex and $p$-adic matrices

Mohammed A. Salim, Victor A. Bovdi, Vladimir V. Sergeichuk

arxiv:1611.03557 v1 · 2016-11-11 · math.RA · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{47LFPLBIUVBF5EASXANNQRTELI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:59:33.887355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7d657ac28a5425e9012b81ad846645a3c98ae5fc5762acdc253a04cc76eacac

Aliases

arxiv: 1611.03557 · arxiv_version: 1611.03557v1 · doi: 10.48550/arxiv.1611.03557 · pith_short_12: 47LFPLBIUVBF · pith_short_16: 47LFPLBIUVBF5EAS · pith_short_8: 47LFPLBI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/47LFPLBIUVBF5EASXANNQRTELI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e7d657ac28a5425e9012b81ad846645a3c98ae5fc5762acdc253a04cc76eacac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bd06752e3139eab22a9144eddb1c03b14c2562341aabffad600fb31d592c5d8",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-11-11T01:17:02Z",
    "title_canon_sha256": "e7b3aeb360307c3eb282e5fa0e0cd2f0d1c767cdc31c83546196e30dadab70fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03557",
    "kind": "arxiv",
    "version": 1
  }
}